Get ready to feel positive with "All in My Head (Flex) [Originally Performed by Fifth Harmony Ft. Fetty Wap] - Instrumental Version" by Hit The Button Karaoke. With a 190 BPM and 4 time signature, the rhythms flow in C minor. Spanning 3 minutes and 32 seconds, "All in My Head (Flex) [Originally Performed by Fifth Harmony Ft. Fetty Wap] - Instrumental Version" radiates high energy from start to finish. Let the positive vibes of this track carry you away.